Interventions to Increase Blood Donation among Ethnic/Racial Minorities: A Systematic Review

Table 2

Study inclusion criteria.

	Inclusion criterion
1	Evaluate an intervention designed to increase blood donation recruitment and/or retention, regardless of study design
2	Include adult participants in a country classified as high income by the World Bank [27] (as a proxy indicator of a formalised blood donation and supply system) [11]
3	Include participants with an ethnic/racial minority background that:
	(a) was important to blood or tissue typing and/or
	(b) who formed a large group of potential new donors [1] and/or
	(c) were from a different country/region of origin to the majority of a country’s population and/or
	(d) differed linguistically from the majority language of a country
4	Report on any outcome measure of blood donation behaviour or blood donation intentions